Buick LeSabre V6-231 3.8L VIN C SFI (1990)
Relays and Modules
Sensors and Switches
Maintenance
Alignment
Tune-up and Engine Performance Checks
Drive Belt
Filters
Hoses
Fluids
Brake Fluid
Coolant
Fluid - A/T
Fluid - Differential
Engine Oil
Power Steering Fluid
Refrigerant
Component Information
Technical Service Bulletins
A/C - Information On the Use of Alternate Refrigerants
A/C - Retrofitting R-12 to R-134a
Technical Service Bulletins for Refrigerant:
431207E
A/C - Retrofitting R-12 to R-134a
A. Retrofit Procedure
Notes on Retrofit
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A. Retrofit Procedure
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A/C - R12 or R134a Service Recommendations
631209
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Refrigerant Oil
Brake Bleeding
Air Bag(s) Arming and Disarming
Fuses and Circuit Breakers
Service Reminder Indicators
Wheels and Tires
Engine, Cooling and Exhaust
Powertrain Management
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems